潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

The physical and chemical property of 2847-30-5 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 2847-30-5 2-methoxy-3-methylpyrazine

2847-30-5;68378-13-2 2-methoxy-3-methylpyrazine

Nome do produto 2-methoxy-3-methylpyrazine
Nome em inglês 2-methoxy-3-methylpyrazine; 2-Methyl-3-methoxypyrazine; Pyrazine, 2-methoxy-3-methyl-; (Methoxy)methylpyrazine; 2-Methoxy-3-methyl pyrazine; 2-Methoxy-3(5or 6)-methylpyrazine
Fórmula molecular C6H8N2O
Peso Molecular 124.1405
InChI InChI=1/C6H8N2O/c1-5-6(9-2)8-4-3-7-5/h3-4H,1-2H3
CAS Registry Number 2847-30-5;68378-13-2
EINECS 220-651-6;269-881-9
Estrutura Molecular 2847-30-5;68378-13-2 2-methoxy-3-methylpyrazine
Densidade 1.068g/cm3
Ponto de ebuli??o 159.3°C at 760 mmHg 
índice de refra??o 1.496 
O ponto de inflama??o 55.6°C 
Press?o de vapor 3.27mmHg at 25°C
Símbolos de perigo
Códigos de risco R10:;
Descri??o da Seguran?a S16:;
主站蜘蛛池模板： 大同市| 特克斯县| 新巴尔虎右旗| 甘肃省| 连平县| 宜昌市| 巴里| 常州市| 岳阳县| 泸定县| 彰化县| 正镶白旗| 泰安市| 海南省| 定兴县| 无棣县| 丹东市| 博客| 通海县| 隆回县| 临江市| 昌宁县| 双城市| 兰州市| 安新县| 将乐县| 台湾省| 靖江市| 新闻| 包头市| 汶川县| 闵行区| 剑河县| 仙居县| 郸城县| 甘肃省| 内丘县| 浦城县| 克拉玛依市| 淮阳县| 湛江市|